What is a Logline?
A one-to-three sentence summary of a story that captures who it is about, what situation they face, and what is at stake — the elevator pitch that tells you whether you want to read the book.
What is a Logline?
The logline is one of the most useful constraints in fiction writing — not because it summarizes the book, but because writing it forces a clarity about what the book is actually about.
Many authors find they cannot write a logline for their story because they do not yet know what it is about. The difficulty of writing the logline is diagnostic: it reveals whether the story has a clear protagonist with a clear situation and clear stakes, or whether it is still a collection of scenes and characters in search of a story.
What a strong logline contains
A specific protagonist — not "a woman" but "a burned-out ER nurse" or "a reclusive folklore scholar." The protagonist's specific identity creates immediate texture and implies conflict before anything has happened.
A specific situation — not "something happens to her" but "inherits her estranged grandmother's bookshop" or "begins organizing a lifetime's worth of local ghost stories." The situation is concrete and implies forward motion.
Stakes — what she stands to gain or lose. Not necessarily the full plot, but the thing that is at risk and why it matters. "What she finds there will force her to choose between the life she planned and the one she has been avoiding" is stakes. "Things get complicated" is not.
What a logline is not
A logline is not a synopsis. It does not summarize the plot or reveal the ending. It is a premise — the setup from which the story proceeds — not a description of the story's journey.
A logline is not a theme statement. "A story about grief and identity" is a theme statement, not a logline. A logline is specific, concrete, and character-led.
A logline is not a query letter or a back- cover blurb. It is more compressed than either — a single clear statement of what the story is, not a marketing pitch.
Examples
"A reclusive folklore scholar inherits her grandmother's decaying Appalachian mansion and begins organizing a lifetime's worth of local ghost stories. At first, she believes the archive is simply an eccentric family collection. But the deeper she catalogs it, the more she realizes each story is not just a record of something supernatural — it is part of a system."
This logline works because: it has a specific protagonist (reclusive folklore scholar), a specific situation (inheriting a house, organizing an archive), and escalating stakes (the realization that the archive is something other than what it appears to be).
How Bespoke Books uses it
In the Bespoke Books Composer, the "Your Story" field on the Story tab functions as the logline — the author's initial description of their story in their own words. The Composer asks for a paragraph or two rather than a single sentence, allowing the author to establish premise and situation without the pressure of perfect compression. The synthesis stage uses this field to anchor all subsequent story decisions to the author's original intention.